1692391808

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{216751}}^1$

素因数の和:216826

約数の個数: 32

約数和(自身を含む): 3426849120

約数和(自身を除く): 1734457312

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 216751, 433502, 867004, 1734008, 3468016, 6936032, 13221811, 13872064, 26443622, 27744128, 52887244, 105774488, 211548976, 423097952, 846195904, 1692391808]

約数ペア:

[(1, 1692391808), (2, 846195904), (4, 423097952), (8, 211548976), (16, 105774488), (32, 52887244), (61, 27744128), (64, 26443622), (122, 13872064), (128, 13221811), (244, 6936032), (488, 3468016), (976, 1734008), (1952, 867004), (3904, 433502), (7808, 216751)]